ADVANCES in MATHEMATICAL
MODELS and PRODUCTION SYSTEMS in ENGINEERING
Proceedings of the 7th International Conference on Manufacturing Engineering, Quality and Production Systems (MEQAPS '14)
Proceedings of the 5th International Conference on Mathematical Models for Engineering Science (MMES '14)
Brasov, Romania June 26-28, 2014
Scientific Sponsors:
Transilvania University of Brasov, Romania
Technical University of Civil Engineering of Bucharest,
Romania
Faculty of Civil Engineering Politehnica University of
Timisoara, Romania
Mathematics and Computers in Science and Engineering Series | 28
ISSN: 2227-4588
ISBN: 978-960-474-387-2
ADVANCES in MATHEMATICAL
MODELS and PRODUCTION SYSTEMS in ENGINEERING
Proceedings of the 7th International Conference on Manufacturing Engineering, Quality and Production Systems (MEQAPS '14)
Proceedings of the 5th International Conference on Mathematical Models for Engineering Science (MMES '14)
Brasov, Romania June 26-28, 2014
Published by WSEAS Press
www.wseas.orgCopyright © 2014, by WSEAS Press
All the copyright of the present book belongs to the World Scientific and Engineering Academy and Society Press. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the Editor of World Scientific and Engineering Academy and Society Press.
All papers of the present volume were peer reviewed by no less that two independent reviewers.
Acceptance was granted when both reviewers' recommendations were positive.
ISSN: 2227-4588
ISBN: 978-960-474-387-2
ADVANCES in MATHEMATICAL
MODELS and PRODUCTION SYSTEMS in ENGINEERING
Proceedings of the 7th International Conference on Manufacturing Engineering, Quality and Production Systems (MEQAPS '14)
Proceedings of the 5th International Conference on Mathematical Models for Engineering Science (MMES '14)
Brasov, Romania
June 26-28, 2014
Editors:
Prof. Nikos Mastorakis, Technical University of Sofia, Bulgaria
Prof. Vladimir Marascu Klein, Transilvania University of Brasov, Romania Prof. Lubomir Dimitrov, Technical University of Sofia, Bulgaria
Prof. Andrea Deaconescu, Transilvania University of Brasov, Romania Prof. Mircea Dragoi, Transilvania University of Brasov, Romania Prof. Ioan Balcu, Transilvania University of Brasov, Romania
Committee Members-Reviewers:
Ricardo Gouveia Rodrigues Jiri Strouhal
Fernando Alvarez Biswa Nath Datta Panos Pardalos Gamal Elnagar Jiri Klima Goricanec Darko Mark J. Perry Ehab Bayoumi Igor Kuzle Glenn Loury
Maria do Rosario Alves Calado Gheorghe-Daniel Andreescu Bharat Doshi
Gang Yao Lu Peng Pavel Loskot Shuliang Li
Nasser-Eddine Mohamed Ali Tatar Jianqing Chen
Josef Diblik Stanislaw Migorski Qing-Wen Wang Luis Castro Alberto Fiorenza Patricia J. Y. Wong Salvatore A. Marano Sung Guen Kim
Maria Alessandra Ragusa Gerassimos Barbatis Jinde Cao
Kailash C. Patidar Mitsuharu Otani Luigi Rodino Carlos Lizama Jinhu Lu
Narcisa C. Apreutesei Sining Zheng
Daoyi Xu Ferhan M. Atici Ravi P. Agarwal Martin Bohner Dashan Fan Paolo Marcellini Xiaodong Yan Ming Mei Enrique Llorens Yuriy V. Rogovchenko
Yong Hong Wu Angelo Favini Andrew Pickering Guozhen Lu Gerd Teschke Michel Chipot
Juan Carlos Cortes Lopez Julian Lopez-Gomez Jozef Banas
Ivan G. Avramidi Kevin R. Payne
Juan Pablo Rincon-Zapatero Valery Y. Glizer
Norio Yoshida Feliz Minhos Mihai Mihailescu Lucas Jodar Dumitru Baleanu Jianming Zhan Zhenya Yan Zili Wu Wei-Shih Du Khalil Ezzinbi Youyu Wang Satit Saejung Chun-Gang Zhu Mohamed Kamal Aouf Yansheng Liu
Naseer Shahzad Janusz Brzdek
Mohammad T. Darvishi Ahmed El-Sayed Martin Schechter Yushun Wang Detlev Buchholz Andrei Korobeinikov Jim Zhu
Meirong Zhang Lucio Boccardo Shanhe Wu
Natig M. Atakishiyev Abdelghani Bellouquid Leszek Gasinski Juan J. Trujillo Tiecheng Xia Stevo Stevic Noemi Wolanski Hossein Jafari
Abdel-Maksoud A Soliman
Fasma Diele Ana Pilipovic Dana Anderson Elena Scutelnicu Kakuro Amasaka Mihaiela Iliescu
Mohammad D. Al-Tahat Mohammad Israr Rosli Abu Bakar Sorinel Oprisan Umer Asgher Ahmed Zeeshan
Alejandro Fuentes-Penna Alina Adriana Minea Carlos E. Formigoni Cledson Akio Sakurai Gabriel Frumusanu Hugo Rodrigues Ioana Adrian
Jose Manuel Mesa Fernández Luigi Maxmilian Caligiuri Marida Dossena
Mojmil Cecic
Naveen G. Ramunigari Roots Larissa
Santoso Wibowo
Snezhana Georgieva Gocheva-Ilieva Swapnadip De
Tiberiu Socaciu Yuqing Zhou Zahéra Mekkioui Zakaria Zubi
Table of Contents
Plenary Lecture 1: New Product Development, Multi-BOARD – From Idea to Prototype 9 Mihaiela Iliescu
Variational Methods in Signal and Image Processing 11
Xu Wang, Erchin Serpedin, Khalid Qaraqe
Aspects Regarding the Equivalent Input Impedance of Antireciprocal Two-Ports 17 Dan George Tont
A Study on the Universal Approximation Capability of 2-Spherical Approximate Identity Neural Networks
23 Zarita Zainuddin, Saeed Panahian Fard
Some Properties of S-Decomposable Systems 28
Cristina Şerbănescu
Quality Estimation of Assembly Line Balance 43
Waldemar Grzechca, Michał Błachuciński
Representative Steps of Multi-BOARD Product Development 48
Mihaiela Iliescu, Eugen Ochea, Victor Visan, Corneliu Nastase
On the Use of Modern Evolutionary Algorithms in Source Reconstruction of Electromagnetic Fields
54 Pavel Tomasek
Aerospace Hybrid Lightweight Metallic Structures. Case Study – Design of a Turboprop Engine Support
58 Gabriel Dima, Ion Balcu
Modification of the Perfect Cipher for Practical Use 64
Petr Voborník
Steganography in Image using Discrete Wavelet Transformation 69
I. Badescu, C. Dumitrescu
The Effect of VAT on Productivity in China - based on the SFA Model Test 73 Jiang Yan Feng
The Choice of the Pyrometers used for Pyrogravure Devices 84
Adrian Petru, Aurel Lunguleasa
Advances in Mathematical Models and Production Systems in Engineering
ISBN: 978-960-474-387-2 7
On the Use of Optimization Techniques in the Design of FSS 90 Pavel Tomasek
Self-Modulation by Resonant Jumps in Feedback Nonlinear Systems at Variation of Transfer Coefficient of Linear Part and Slope of the Constant-Range, Saturation-Type Nonlinearity
95 Mitica Temneanu
Statistical Deviations and Characteristics of Echogenicity Level in Substantia Nigra due to Different Contrast of Structures in B-Images
100 Blahuta Jiri, Cermak Petr, Dusek Zbynek, Novak David, Vecerek Michal
Education for Industry and Business of the Mechanical Engineering Students 106 Aurora Cătălina Ianăşi
Supersonic and Hypersonic Flows on 2D Unstructured Context: Part III - Other Turbulence Models
110 Edisson S. G. Maciel, Nikos E. Mastorakis
Authors Index 134
Advances in Mathematical Models and Production Systems in Engineering
ISBN: 978-960-474-387-2 8
Plenary Lecture 1
New Product Development, Multi-BOARD – From Idea to Prototype
Professor Mihaiela Iliescu Research & Development Department
SC OPTOELECTRONICA-2001 SA ROMANIA
E-mail: iomi@clicknet.ro
Abstract: There is the opportunity of new product development when a customer need, or market opportunity are estimated and, consequently sales and profit are expected. The steps followed in order to get from idea generation to prototype demonstration are evidenced. Aspects of strategic marketing, project management, as long as manufacturing of main component elements are evidenced by this lecture so, that, finally, a demonstration of how does the Multi-BOARD prototype work is offered.
Brief Biography of the Speaker: Graduated in 1989, “POLITEHNICA” Institute of Bucharest, ROMANIA.
1989 – 1991 worked as engineer – in the Design Department of Romanian Peripheral Equipment Factory, FEPER 1991 - 2013 worked in “POLITEHNICA” University of Bucharest, ROMANIA – Manufacturing Department, graduating from Associate Assistant (1991), to Assistant (1993), Lecturer (1998) and Associate Professor (2004). The Doctoral Thesis, in 2000 was about “Quality and Machinability of Thermal Sprayed Layers”.
Teached courses, advised students research and worked into the fields of: Applied Statistics in Engineering;
Manufacturing Technologies; Injection Moulding; Customized Products Manufacturing and Quality Assurance.
Since 2013, has been working in a private company, innovative SME, SC OPTOELECTRONICA-2001 SA.
Coordinates the research activity of this company, focused on EEA Grants, ERA-NET (FP7) and, specially, H 2020 Programmes.
Scientific researcher and project manager, in about 30 Research Projects and Grants. Also, expert evaluator for EU programs on human resources development First-author or, co-author, of about
- 140 studies and papers - published in International/National Conferences, Sessions, Workshops, Platform Meetings etc;
- 14 books on Applied Statistics, Manufacturing Technology, Geometrical Precision Inspection.
Member of some professional associations, as Plastics Industry Producers Association – ASPAPLAST, ROMANIA, Rapid Manufacturing Association – RAPIMAN; has some international awards as: Best Innovation Award - at Brussels INNOVA Fair, 2007, Golden Medal – in INVENTIKA –2008, Bucharest, Romania.
Performed organizing activities for WSEAS Conferences in Bucharest, in June (2008 and 2010) and, specially, in November, 2008 – when was General Chairman.
Advances in Mathematical Models and Production Systems in Engineering
ISBN: 978-960-474-387-2 9
Authors Index
Badescu, I. 69
Balcu, I. 58
Błachuciński, M. 43 Blahuta, J. 100 Cermak, P. 100
Dima, G. 58
Dumitrescu, C. 69
Dusek, Z. 100
Fard, S. P. 23 Feng, J. Y. 73 Grzechca, W. 43 Ianăşi, A. C. 106 Iliescu, M. 48 Lunguleasa, A. 84 Maciel, E. S. G. 110 Mastorakis, N. E. 110 Nastase, C. 48
Novak, D. 100
Ochea, E. 48
Petru, A. 84
Qaraqe, K. 11
Şerbănescu, C. 28 Serpedin, E. 11 Temneanu, M. 95 Tomasek, P. 54, 90 Tont, D. G. 17 Vecerek, M. 100
Visan, V. 48
Voborník, P. 64
Wang, X. 11
Zainuddin, Z. 23
Advances in Mathematical Models and Production Systems in Engineering
ISBN: 978-960-474-387-2 134